Everyone knows the Ford 9-inch is the ultimate rearend for high-performance applications, especially in drag racing and hardcore street/strip builds, but for diehard GM loyalists, swapping in a rival ...

When Chevrolet introduced C-clip axle retention in 10-bolt (1964) and 12-bolt (1965) Salisbury axles, it didn't account for speed-crazed acceleration junkies. So when some nutcake (that'd be you and ...

A fundamental part of any muscle car is a nice, strong rearend fitted with a limited slip or Posi unit. What good is it to make gobs of horsepower if you can only do one wheel burnouts or if the diff ...